Asteroid General Data

2021 RU₁₀

General information

Preliminary designation	2021 RU₁₀
Group	Apollo
Absolute magnitude	25.39
Approximate diameter (m)	22
Approximate mass (kg)	2.00·10⁷
Number of observations	78
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	214.355941
a – orbit major semiaxis (astronomical units)	2.17876400
e – orbit eccentricity	0.59359800
ω – orbit ascending node-perihelion angle (degrees)	119.180185
Ω – longitude of orbit ascending node (degrees)	175.543731
i – orbit inclination to the ecliptic plane (degrees)	4.632754

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.485207	2.17689394	0.59446822	109.102235	184.133041	4.340427	0.88279967	3.211859
01/21/1858	6.713955	2.17750950	0.59205819	109.993106	183.263775	4.371747	0.88829716	3.213222
01/29/1887	20.410909	2.17672076	0.59187098	111.783221	181.760413	4.410616	0.88838291	3.211476
02/07/1916	35.735605	2.17432104	0.59275584	113.619174	180.250796	4.468708	0.88547955	3.206167
02/14/1945	53.208032	2.17390737	0.59373258	115.308277	178.831289	4.513018	0.88318774	3.205252
02/22/1974	71.940586	2.17353957	0.59274891	115.926685	178.194428	4.529283	0.88517636	3.204438
03/02/2003	90.716489	2.17417106	0.59325058	117.600985	176.810468	4.576575	0.88434283	3.205835
03/09/2032	107.210442	2.17792707	0.59377803	119.388588	175.399310	4.646631	0.88472182	3.214146
03/17/2061	117.576276	2.17994980	0.59410408	120.125873	174.681251	4.664113	0.88483273	3.218625
03/25/2090	122.145313	2.18013137	0.59415890	121.540215	173.510449	4.720951	0.88478690	3.219027
04/03/2119	128.886109	2.17954783	0.59348042	123.121690	172.248953	4.779732	0.88602887	3.217735
04/10/2148	136.697646	2.18085751	0.59380142	124.664550	170.999083	4.839180	0.88586123	3.220635
04/18/2177	145.411044	2.17503717	0.59619862	125.506451	170.211878	4.876384	0.87828300	3.207751

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